multiple myeloma

noun

: a disease of bone marrow that is characterized by the presence of numerous myelomas in various bones of the body

Examples of multiple myeloma in a Sentence

Recent Examples on the Web
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Pope Leo’s older brother, who lives in Florida, Louis Prevost, has multiple myeloma, according to CBS News. — Lauren Costantino, Miami Herald, 14 Oct. 2026 Louis Prevost, Pope Leo XIV's older brother who lives in Florida, has multiple myeloma, his wife told CBS News on Tuesday. — Cristian Benavides, CBS News, 13 Oct. 2026 The need-to-know this morning Bristol Myers Squibb said Zenbexus, recently granted FDA accelerated approval to treat multiple myeloma, reduced the risk of disease progression by 51% compared to standard therapy in a Phase 3 trial. — Elaine Chen, STAT, 8 Oct. 2026 Charles Kelley, the co-lead vocalist and founding member of the country band Lady A, has been diagnosed with the rare blood cancer multiple myeloma. — Payton Turkeltaub, Variety, 29 Sep. 2026 See All Example Sentences for multiple myeloma

Word History

First Known Use

1897, in the meaning defined above

Time Traveler
The first known use of multiple myeloma was in 1897

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Cite this Entry

“Multiple myeloma.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/multiple%20myeloma. Accessed 17 Oct. 2026.

Medical Definition

multiple myeloma

noun
: a disease of bone marrow that is characterized by the presence of numerous myelomas in various bones of the body

called also myelomatosis

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